Title Text:If you see two numbers but they’re both the same and you have to squint to read them, you have synesthesia, colorblindness, diplopia, and myopia.< Origin:https://xkcd.com/1213/ https://www.explainxkcd.com/wiki/index.php/1213:_Combination_Vision_Test 混合的视觉测试 https://www.douban.com/photos/photo/1979182520/ 联觉是一种情境，其中一种感觉或认知途径中的感知导致第二感觉或认知途径中的自动，非自愿体验。常见的例子是在阅读… Read more